Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

plotter

package

Go to main page

Versions in this module

v0

v0.9.0

Jul 21, 2023

v0.8.0

Jan 14, 2023

v0.7.0

Jan 3, 2023

v0.6.0

Sep 29, 2022

v0.5.0

Aug 7, 2022

Changes in this version

+ type Axis struct

+ Label string

+ TimeFormat string

+ type BasePlotter struct

+ AxisX Axis

+ AxisY Axis

+ ColorMap palette.ColorMap

+ Fold bool

+ Size Size

+ Title string

+ type ContourPlotter struct

+ func (c ContourPlotter) Plot(measurements []store.Measurement) (*vgimg.PngCanvas, error)

+ type GriddedPlotter struct

+ Ranges []float64

+ XRange *Range

+ XResolution int

+ YRange *Range

+ YResolution int

+ type HeatmapPlotter struct

+ func (h HeatmapPlotter) Plot(measurements []store.Measurement) (*vgimg.PngCanvas, error)

+ type Legend struct

+ Increase int

+ type Plotter interface

+ Plot func(measurement []store.Measurement) (*vgimg.PngCanvas, error)

+ type Range struct

+ Max float64

+ Min float64

+ func MeasurementsRange(measurements []store.Measurement) *Range

+ func NewRange(min, max float64) *Range

+ func (r *Range) Bound() bool

+ func (r *Range) GetIntervals(steps int) []float64

+ func (r *Range) Process(value float64)

+ type Sampler struct

+ Fold bool

+ func Sample(measurements []store.Measurement, fold bool, xResolution, yResolution int, ...) *Sampler

+ func (s *Sampler) Dims() (c, r int)

+ func (s *Sampler) X(c int) float64

+ func (s *Sampler) Y(r int) float64

+ func (s *Sampler) Z(c, r int) float64

+ type ScatterPlotter struct

+ Legend Legend

+ func (s ScatterPlotter) Plot(measurement []store.Measurement) (*vgimg.PngCanvas, error)

+ type Size struct

+ Height int

+ Width int